National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

67°F

19°C

Humidity 84%
Wind Speed S 9 G 21 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 62°F (17°C)
Visibility 7.00 mi
Last update 7 Oct 11:53 am EDT
Extended Forecast for

Duquesne PA

  • This Afternoon

    This Afternoon: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 53. Southwest wind around 9 mph becoming northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 65. North wind 10 to 15 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North wind 5 to 9 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Northeast wind 6 to 8 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Friday

    Friday: Patchy frost before 9am. Otherwise, sunny, with a high near 66.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 53. Southwest wind around 9 mph becoming northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 65. North wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 39. North wind 5 to 9 mph.
Thursday
Sunny, with a high near 62. Northeast wind 6 to 8 mph.
Thursday Night
Clear, with a low around 37.
Friday
Patchy frost before 9am. Otherwise, sunny, with a high near 66.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 39.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 44.
Columbus Day
Sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duquesne PA
 40.38°N 79.88°W (Elev. 1076 ft)
Last Update:
11:29 am EDT Oct 7, 2025
Forecast Valid:
12pm EDT Oct 7, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation